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Code & Context Input

Code Snippet (JavaScript, Python, or Java)

function processOrder(order) {
  // Simulate a blocking call
  for (let i = 0; i < 1000000000; i++) {}

if (order.status === 'pending') {
    // Business logic: Check inventory
    if (order.items.some(item => item.quantity > 100)) {
      console.log("Large order detected, requires manual approval.");
      return { status: 'pending_approval', message: 'Large order needs review' };
    }
    // Simulate a security vulnerability (e.g., direct eval)
    // eval(order.promoCode); // Banned function example
    
    // Simulate a common business pattern violation
    if (!order.customer.email.includes('@')) {
      console.error("Invalid customer email format.");
      return { status: 'failed', message: 'Invalid email' };
    }

// Process payment (mock)
    console.log("Processing payment for order:", order.id);
    return { status: 'processed', message: 'Order completed' };
  } else if (order.status === 'shipped') {
    console.log("Order already shipped.");
    return { status: 'shipped', message: 'Order already shipped' };
  }
}

// Example usage:
const myOrder = {
  id: 'ORD-001',
  status: 'pending',
  customer: { name: 'John Doe', email: 'john.doe@example.com' },
  items: [{ id: 'item-1', quantity: 2 }, { id: 'item-2', quantity: 150 }]
};
processOrder(myOrder);

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